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| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2018-05-17 13:18:12 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-05-28 16:17:08 -0400 |
| commit | 4cff79e933265e2fb9f00cefefaf5af85d9147f7 (patch) | |
| tree | bd5b440807f8f92ee09e06ae28bdc06e7438d323 /drivers/media/pci/dt3155 | |
| parent | 9329e7b03c6998cae2d2ba75dd697b07147f3830 (diff) | |
| download | linux-stable-4cff79e933265e2fb9f00cefefaf5af85d9147f7.tar.gz linux-stable-4cff79e933265e2fb9f00cefefaf5af85d9147f7.tar.bz2 linux-stable-4cff79e933265e2fb9f00cefefaf5af85d9147f7.zip | |
media: Remove depends on HAS_DMA in case of platform dependency
Remove dependencies on HAS_DMA where a Kconfig symbol depends on another
symbol that implies HAS_DMA, and, optionally, on "|| COMPILE_TEST".
In most cases this other symbol is an architecture or platform specific
symbol, or PCI.
Generic symbols and drivers without platform dependencies keep their
dependencies on HAS_DMA, to prevent compiling subsystems or drivers that
cannot work anyway.
This simplifies the dependencies, and allows to improve compile-testing.
Note:
- The various VIDEOBUF*DMA* symbols had to loose their dependencies on
HAS_DMA, as they are selected by several individual drivers.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Mark Brown <broonie@kernel.org>
Acked-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/pci/dt3155')
| -rw-r--r-- | drivers/media/pci/dt3155/Kconfig | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/media/pci/dt3155/Kconfig b/drivers/media/pci/dt3155/Kconfig index 5145e0dfa2aa..858b0f2f15be 100644 --- a/drivers/media/pci/dt3155/Kconfig +++ b/drivers/media/pci/dt3155/Kconfig @@ -1,7 +1,6 @@ config VIDEO_DT3155 tristate "DT3155 frame grabber" depends on PCI && VIDEO_DEV && VIDEO_V4L2 - depends on HAS_DMA select VIDEOBUF2_DMA_CONTIG default n ---help--- |